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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Bright X-ray flares from Sgr A* · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/1709.09896/</link><description>Collected HN comments and submissions linking this paper.</description><language>en</language><lastBuildDate>Mon, 02 Nov 2026 11:16:22 GMT</lastBuildDate><atom:link href="https://hackerpaper.kaipfister.de/p/1709.09896/feed.xml" rel="self" type="application/rss+xml" /><item><title>Bright X-ray flares from Sgr A* — mentioned by mirimir</title><link>https://news.ycombinator.com/item?id=18557412</link><guid isPermaLink="false">urn:hackerpapers:mention:1709.09896:18557412</guid><pubDate>Thu, 29 Nov 2018 01:41:24 GMT</pubDate><description>&lt;p&gt;It&amp;#x27;s a potential quasar. It&amp;#x27;s just that there&amp;#x27;s not much accretion happening right &amp;quot;now&amp;quot;. And it does occasionally flare.[0] Also, I don&amp;#x27;t believe that we have the data to exclude the possibility that something big is heading inward. We only see stuff that&amp;#x27;s close enough to get hot enough. But of course, given that we&amp;#x27;re near the galactic plane, neither jet points at us. And although, as I recall, the jets are somewhat off-axis, they&amp;#x27;re not off in our direction. 0) https://arxiv.org/abs/1709.09896&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1709.09896/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>astro-ph.GA</category></item></channel></rss>
